*SUPPORT*
IN: lug gazzer OUT: GREEN GREEN
IN: tufa gazzer OUT: YELLOW YELLOW
IN: lug gazzer zup kiki blicket tufa OUT: GREEN GREEN PURPLE YELLOW
IN: lug OUT: GREEN
IN: tufa tufa lug tufa gazzer OUT: YELLOW YELLOW GREEN YELLOW YELLOW
IN: kiki gazzer blicket lug OUT: PURPLE PURPLE GREEN
IN: kiki OUT: PURPLE
IN: kiki zup kiki OUT: PURPLE PURPLE
IN: wif gazzer blicket lug OUT: PINK PINK GREEN
IN: wif wif zup tufa OUT: PINK PINK YELLOW
IN: tufa wif gazzer OUT: YELLOW PINK PINK
IN: lug blicket lug OUT: GREEN GREEN
IN: lug gazzer blicket wif OUT: GREEN GREEN PINK
IN: wif gazzer blicket tufa zup kiki zup tufa OUT: PINK PINK YELLOW PURPLE YELLOW

*QUERY*
IN: tufa blicket wif OUT: YELLOW PINK
IN: tufa zup wif zup tufa zup tufa OUT: YELLOW PINK YELLOW YELLOW
IN: tufa tufa gazzer OUT: YELLOW YELLOW YELLOW
IN: wif tufa gazzer blicket kiki OUT: PINK YELLOW YELLOW PURPLE
IN: wif gazzer zup wif OUT: PINK PINK PINK
IN: tufa OUT: YELLOW
IN: lug blicket tufa OUT: GREEN YELLOW
IN: kiki gazzer OUT: PURPLE PURPLE
IN: lug gazzer zup tufa OUT: GREEN GREEN YELLOW
IN: wif tufa gazzer blicket tufa OUT: PINK YELLOW YELLOW YELLOW

*GRAMMAR*
wif -> PINK 
 kiki -> PURPLE 
 lug -> GREEN 
 tufa -> YELLOW 
 u1 gazzer -> [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 x1 zup u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 